Matches in SemOpenAlex for { <https://semopenalex.org/work/W2327480541> ?p ?o ?g. }
Showing items 1 to 64 of
64
with 100 items per page.
- W2327480541 endingPage "705" @default.
- W2327480541 startingPage "698" @default.
- W2327480541 abstract "SummaryA model is suggested to predict head initiation in broccoli. Head initiation is defined as the time when the apex diameter reaches 0.6 mm and predictions are made from observations of air temperature. The model is constructed from three years of field experiments with three cultivars and four plantings per year. No juvenile phase after transplanting could be estimated and the model consists only of a head induction phase starting at transplanting. The rate of head induction is modelled by a piecewise linear temperature response function with a base, optimum, and maximum temperature. At optimum temperature the duration of the head induction phase is shortest. The estimates for base, optimum, and maximum temperature are 9.98C, 16.18C and 22.38C, respectively. The estimates for cultivar dependent thermal time requirements are 49 day-degrees, 55 day-degrees, and 38 day-degrees for cvs Caravel, Shogun and Emperor, respectively. The three cultivars were anticipated to have the same cardinal temperatures for head induction. The model of the head induction phases can account for 68% of the variation in the observed durations from transplanting to head initiation. A model of leaf appearance is used to standardize transplant size to four visible leaves at planting. The leaf appearance rate is described by a linear relationship to number of leaves and air temperature and the model can account for 89% of the variation in time from transplanting to appearance of a certain number of leaves. The temperature response of leaf appearance rate had a base temperature of about 2 to 38C, depending on cultivar, and showed no indications of having a temperature optimum below 208C. The leaf appearance rate at 158C range from 0.2 leaves per day for plants with four visible leaves to 0.4 leaves per day for plants with 14 visible leaves." @default.
- W2327480541 created "2016-06-24" @default.
- W2327480541 creator A5018605749 @default.
- W2327480541 creator A5034921600 @default.
- W2327480541 date "1999-01-01" @default.
- W2327480541 modified "2023-10-16" @default.
- W2327480541 title "Modelling development of broccoli (<i>Brassica oleracea</i>L. var.<i>italica</i>) from transplanting to head initiation" @default.
- W2327480541 doi "https://doi.org/10.1080/14620316.1999.11511176" @default.
- W2327480541 hasPublicationYear "1999" @default.
- W2327480541 type Work @default.
- W2327480541 sameAs 2327480541 @default.
- W2327480541 citedByCount "23" @default.
- W2327480541 countsByYear W23274805412012 @default.
- W2327480541 countsByYear W23274805412013 @default.
- W2327480541 countsByYear W23274805412015 @default.
- W2327480541 countsByYear W23274805412016 @default.
- W2327480541 countsByYear W23274805412017 @default.
- W2327480541 countsByYear W23274805412020 @default.
- W2327480541 countsByYear W23274805412022 @default.
- W2327480541 countsByYear W23274805412023 @default.
- W2327480541 crossrefType "journal-article" @default.
- W2327480541 hasAuthorship W2327480541A5018605749 @default.
- W2327480541 hasAuthorship W2327480541A5034921600 @default.
- W2327480541 hasConcept C144027150 @default.
- W2327480541 hasConcept C151730666 @default.
- W2327480541 hasConcept C168741863 @default.
- W2327480541 hasConcept C197321923 @default.
- W2327480541 hasConcept C2777943035 @default.
- W2327480541 hasConcept C2779342048 @default.
- W2327480541 hasConcept C2780312720 @default.
- W2327480541 hasConcept C33923547 @default.
- W2327480541 hasConcept C59822182 @default.
- W2327480541 hasConcept C86803240 @default.
- W2327480541 hasConceptScore W2327480541C144027150 @default.
- W2327480541 hasConceptScore W2327480541C151730666 @default.
- W2327480541 hasConceptScore W2327480541C168741863 @default.
- W2327480541 hasConceptScore W2327480541C197321923 @default.
- W2327480541 hasConceptScore W2327480541C2777943035 @default.
- W2327480541 hasConceptScore W2327480541C2779342048 @default.
- W2327480541 hasConceptScore W2327480541C2780312720 @default.
- W2327480541 hasConceptScore W2327480541C33923547 @default.
- W2327480541 hasConceptScore W2327480541C59822182 @default.
- W2327480541 hasConceptScore W2327480541C86803240 @default.
- W2327480541 hasIssue "6" @default.
- W2327480541 hasLocation W23274805411 @default.
- W2327480541 hasOpenAccess W2327480541 @default.
- W2327480541 hasPrimaryLocation W23274805411 @default.
- W2327480541 hasRelatedWork W2026375709 @default.
- W2327480541 hasRelatedWork W2029169242 @default.
- W2327480541 hasRelatedWork W2058378389 @default.
- W2327480541 hasRelatedWork W2349659359 @default.
- W2327480541 hasRelatedWork W2362008704 @default.
- W2327480541 hasRelatedWork W2998600828 @default.
- W2327480541 hasRelatedWork W3133844113 @default.
- W2327480541 hasRelatedWork W4289842552 @default.
- W2327480541 hasRelatedWork W4289845445 @default.
- W2327480541 hasRelatedWork W2187116922 @default.
- W2327480541 hasVolume "74" @default.
- W2327480541 isParatext "false" @default.
- W2327480541 isRetracted "false" @default.
- W2327480541 magId "2327480541" @default.
- W2327480541 workType "article" @default.